Engineering & Materials Science
MIMO systems
100%
Transceivers
87%
Orthogonal frequency division multiplexing
79%
Beamforming
72%
Antennas
52%
Code division multiple access
52%
Ultra-wideband (UWB)
46%
Maximum likelihood
41%
Recovery
33%
Feedback
32%
Computational complexity
30%
Communication
24%
Maximum likelihood estimation
22%
Millimeter waves
21%
Fading channels
21%
Electric power utilization
20%
Transmitters
16%
Computer hardware
16%
Frequency selective fading
16%
Interferometry
15%
Electroencephalography
15%
Channel estimation
15%
Channel state information
15%
Mean square error
14%
Rayleigh fading
13%
Throughput
13%
Physical layer
13%
Doppler effect
13%
Fast Fourier transforms
12%
Asymmetric digital subscriber lines (ADSL)
11%
Multiuser detection
11%
Power transmission
10%
Discrete Fourier transforms
10%
Digital to analog conversion
10%
Resuscitation
10%
Multipath propagation
10%
Detectors
10%
Sampling
9%
Timing jitter
9%
Electric commutators
9%
Digital communication systems
8%
Wave transmission
8%
Intersymbol interference
8%
Radio access networks
8%
Optimal systems
8%
Integrated circuit design
8%
Flight control systems
8%
Signal processing
7%
Phase shifters
7%
Antenna arrays
7%
Mathematics
Carrier Frequency Offset
57%
Orthogonal Frequency Division multiplexing (OFDM)
52%
Multiple-input multiple-output (MIMO)
48%
Beamforming
42%
Interference
38%
Uplink
37%
Precoding
36%
Multicarrier
36%
Performance
33%
Orthogonal Frequency Division multiple Access (OFDMA)
32%
Bit Allocation
27%
Antenna Selection
26%
Ultra-wideband
23%
Code Division multiple Access
19%
Analog-to-digital Converter
19%
Design
18%
Antenna
17%
Multiple-input multiple-output (MIMO) Systems
17%
Channel Estimation
15%
Millimeter Wave
15%
MC-CDMA
14%
MIMO-OFDM
14%
MIMO Systems
14%
Detector
14%
Multiuser MIMO
13%
Maximum Likelihood Estimator
12%
Simulation
12%
Maximum Likelihood Estimation
12%
Antenna Arrays
12%
Receiver
12%
Maximum Likelihood Detection
12%
Peak-to-average Power Ratio (PAPR)
11%
Interferometry
11%
Quantization
10%
Optimization
10%
Power Consumption
10%
Computational Complexity
10%
Output
9%
Chain
9%
Phase Retrieval
9%
Requirements
9%
System Simulation
9%
Electricity
9%
Communication
9%
Algorithm Design
9%
Interference Cancellation
8%
Multiuser Detection
8%
Hardware
8%
Expectation Maximization
8%
Method of multipliers
8%